[grayghost]

I just purchased a new 13 Rubicon, 2dr, auto, and want to change-out the muffler. I have used Magnaflow before, do these work well on the 3.6, if not what does anyone recommend. What number are you using?

 

[mrkevin]

I just bought a new 13 JKU auto and I am thinking about just replacing the stock muffler with a flowmaster after watching lots of videos.

 

[kh202]

I've got a flow master super 10.
Not much milder than having no muffler lol
https://www.dropbox.com/s/eaa6trspi7plavl/2013-04-20 14.14.02.mov